Back Upholstery; Backrest Angle - Etac Act Discontinued User Manual

Back upholstery

• Loosen all back straps.
• Tighten the strap just below the
curve of the back.
• Adjust the other straps to allow
space for the bottom and follow
the natural curve of the back.
Comfort
Good comfort when seated requires
a well-shaped seat that provides:
• Pressure distribution.
• Stability.
• Freedom of movement.

Backrest angle

• Check the backrest angle when
adjusting the shape of the back
upholstery.
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